3568224 has 96 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 1036800.

The previous prime is 3568217. The next prime is 3568231. The reversal of 3568224 is 4228653.

It is an interprime number because it is at equal distance from previous prime (3568217) and next prime (3568231).

It is a tau number, because it is divible by the number of its divisors (96).

It is a d-powerful number, because it can be written as 3¹³ + 5⁹ + 6³ + 8² + 2¹² + 2¹⁴ + 4² .

It is a junction number, because it is equal to n+sod(n) for n = 3568191 and 3568200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32682 + ... + 32790.

It is an arithmetic number, because the mean of its divisors is an integer number (110880).

Almost surely, 2^3568224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3568224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5322240).

3568224 is an abundant number, since it is smaller than the sum of its proper divisors (7076256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3568224 is a wasteful number, since it uses less digits than its factorization.

3568224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 156 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 3568224 is about 1888.9743248652. The cubic root of 3568224 is about 152.8096226682.

The spelling of 3568224 in words is "three million, five hundred sixty-eight thousand, two hundred twenty-four".